In the stills, Jung So Min transforms into Yoon Ji Ho, a hardworking assistant writer of melodramas. She is wearing red-framed glasses with her hair tied up in a way that resembles the appearance of students having important exams coming up.

Jung So Min made a lot of effort to realistically portray her role by discussing the scenes with the staff and paying attention to the little details.

Meanwhile, “Because This is My First Life” is a drama about the roommate romance between “homeless” Yoon Ji Ho and homeowner Nam Sae Hee (played by Lee Min Ki). It is set to air following “Argon” on October 9 at 9:30 p.m. KST.